Assignee
KUPFERBERG MINEL
CA·7 granted patents·6 pending applications·62 citations·filing 1983–2009
Top patents by PatentIndex Score
13 records- 0176US8597092B2Fan control systemKUPFERBERG MINEL·Filed 2007·Granted Dec 3, 2013·9 cites·8 claims
- 0268US7018287B2High velocity and high dilution exhaust systemKUPFERBERG MINEL·Filed 2004·Granted Mar 28, 2006·15 cites·4 claims
- 0367US8313299B2Frustoconical centrifugal wheelKUPFERBERG MINEL·Filed 2008·Granted Nov 20, 2012·5 cites·6 claims
- 0467US7077739B2High velocity and high dilution exhaust systemKUPFERBERG MINEL·Filed 2004·Granted Jul 18, 2006·14 cites·12 claims
- 0559US7337789B2Cleaning apparatus for exhaust system and methodKUPFERBERG MINEL·Filed 2004·Granted Mar 4, 2008·4 cites·7 claims
- 0658US7077627B2Fan assembly and methodKUPFERBERG MINEL·Filed 2004·Granted Jul 18, 2006·10 cites·16 claims
- 0756US2010291860A1Parallel control damper with supportKUPFERBERG MINEL·Filed 2009·Application pending·0 cites
- 0854US2009253367A1End seal for damper bladesKUPFERBERG MINEL·Filed 2008·Application pending·0 cites
- 0952USD286563SBack draft shutterKUPFERBERG MINEL·Filed 1983·Granted Nov 4, 1986·5 cites·1 claims
- 1050US2006217055A1Fan control systemKUPFERBERG MINEL·Filed 2005·Application pending·0 cites
- 1148US2010285730A1High velocity nozzle and windband assemblyKUPFERBERG MINEL·Filed 2009·Application pending·0 cites
- 1244US2008200108A1High velocity and high dilution exhaust systemKUPFERBERG MINEL·Filed 2007·Application pending·0 cites
- 1343US2006034688A1Axial fan assemblyKUPFERBERG MINEL·Filed 2005·Application pending·0 cites
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